# GPT Image Hub prompt

## 電影感冬夜都市肖像
- URL: https://www.gptimagehub.com/zh-TW/library/moody-winter-night-urban-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-3863
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fmoody-winter-night-urban-portrait
- Category: 人像與攝影
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 4:5
- Style: photorealistic
- Tags: 肖像, 電影感, 落雪, 冬季, 散景, 夜街, 風格大片
- Updated: 2026-10-28T03:22:08.098Z
- Created: 2026-10-28T03:22:08.098Z

生成落雪與溫暖街燈背景下的電影級男子特寫肖像。可自由調整人物外貌、配飾配件或光影色調。

### Full prompt
```text
{
  "Objective": "創作一張極具電影感的寫實冬季特寫肖像，展現帶有情緒張力的都市夜景氛圍，平衡清冷的冬日色調與溫暖的城市燈光。",
  "Persona_Details": {
    "Subject": "[年輕成年男子]",
    "Facial_Features": {
      "Facial_Hair": "淺淺的胡茬",
      "Expression": "平靜、若有所思",
      "Gaze": "微微抬頭凝視"
    },
    "Appearance_Interaction": {
      "Snow": "自然落在頭髮、圍巾和大衣上的輕柔雪花"
    }
  },
  "Wardrobe": {
    "Outerwear": "深色冬季長大衣",
    "Accessory": "[厚針織圍巾]",
    "Style": "經典、內斂的冬季穿搭"
  },
  "Scene_and_Environment": {
    "Location": "夜晚的冬季城市街頭戶外",
    "Atmosphere": {
      "Snowfall": "輕柔綿延的落雪",
      "Mood": "寧靜、深沉沉思、電影感"
    },
    "Background": {
      "Lighting": "溫暖的金黃色街燈",
      "Effect": "柔和的圓形散景光斑"
    }
  },
  "Lighting_and_Mood": {
    "Key_Light": "照亮面部的冷藍色冬季光線",
    "Accent_Light": "街燈帶來的溫暖金色輪廓光",
    "Contrast": "冷暖交融的電影級光影對比",
    "Mood": "富有氛圍感、私密親切、引人共鳴"
  },
  "Photography_Style": {
    "Genre": "電影感都市人像攝影",
    "Lens": "85mm",
    "Aperture": "f/1.8",
    "Depth_of_Field": "淺景深",
    "Framing": "特寫肖像構圖",
    "Focus": "眼睛和麵部細節極其銳利，背景平滑虛化"
  },
  "Color_and_Grading": {
    "Color_Grade": "電影級色彩調色",
    "Shadows": "鴨羽藍與冷青色調暗部",
    "Highlights": "暖金色高光點綴",
    "Overall_Palette": [
      "清冷藍調",
      "深沉中性色",
      "溫暖琥珀色高光"
    ]
  },
  "Detail_and_Quality": {
    "Texture_Detail": [
      "真實的皮膚肌理",
      "細膩的胡茬細節",
      "針織面料纖維感",
      "清晰可辨的獨立雪花"
    ],
    "Realism_Level": "照片級寫實"
  },
  "Output_Constraints": {
    "Text_Overlay": false,
    "Branding": false,
    "Watermark": false
  }
}
```